- 1. [Amps] Measuring meter pointer deflection (score: 1)
- Author: Paul Kelley N1BUG <paul.kelley.n1bug@gmail.com>
- Date: Mon, 16 Mar 2009 09:09:10 -0400
- I hope this is an appropriate question for the Amps list. I'm trying to design custom meter scales for my amplifiers. I downloaded the Meter program from Tonne Software which seems to work great. The
- /archives//html/Amps/2009-03/msg00435.html (7,393 bytes)
- 2. Re: [Amps] Measuring meter pointer deflection (score: 1)
- Author: TexasRF@aol.com
- Date: Mon, 16 Mar 2009 10:35:52 EDT
- Paul, if you don't get the scale exactly right, you basically change the full scale deflection current by the percentage of the error. ie; a 200 uA movement may end up being maybe 195 uA or 205 uA if
- /archives//html/Amps/2009-03/msg00437.html (9,357 bytes)
- 3. Re: [Amps] Measuring meter pointer deflection (score: 1)
- Author: "Jim Tonne" <Tonne@Comcast.net>
- Date: Mon, 16 Mar 2009 10:55:09 -0400
- Gerald and Paul: Most meters I have seen are 90 and 100 degrees except for super-cheapies such as might be found in battery chargers and so on. Those tend to be down at 60 degrees or worse. I agree w
- /archives//html/Amps/2009-03/msg00438.html (7,368 bytes)
- 4. Re: [Amps] Measuring meter pointer deflection (score: 1)
- Author: Paul Kelley N1BUG <paul.kelley.n1bug@gmail.com>
- Date: Mon, 16 Mar 2009 11:30:29 -0400
- Thanks Jim! (and Gerald, and others) Great software! Hmm. Most of these meters are Simpson, Triplett, and Modutec. I don't currently *think* they are 90 or 100 degrees, but... total incompetence on m
- /archives//html/Amps/2009-03/msg00440.html (7,761 bytes)
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